PRV Audio 10MR1003FT

• Sensitivity (1W, 1m, infinite baffle) SPL1W 96.1dB
• Frequency response 65 - 6000Hz

Thiele & Small parameters

• Resonance frequency (free air) fS 60.9Hz
• Mechanical quality factor QMS 22.04
• Electrical quality factor QES 0.32
• Total quality factor QTS 0.31

Large signal parameters

• Maximum linear excursion xmax 5.3mm
• Air volume displaced at xmax VD 213cm³
• Power handling P 500W
• Program power Pmax 1000W

Voice Coil

• Nominal impedance Z 8Ω
• DC resistance RE 5.7Ω
• Inductance (1kHz) LE 0.48mH
• VC Diameter 76.2mm
• Winding height HVC 14mm
• Winding material Copper
• Former material Glass Fiber

Magnet

• Force factor Bl 16.9N/A
• Motor constant Bl/√RE 7.08N/√W
• Air gap height HAG 7mm
• Material Ferrite

Diaphragm

• Effective diameter 227mm
• Effective area SD 405cm²
• Moving mass MMS 41.9g
• Moving mass (without air load) MMD 36.2g

Suspensions

• Stiffness KMS 6.14N/mm
• Compliance CMS 163µm/N
• Equivalent volume to the compliance VAS 37.4L
• Mechanical resistance RMS 0.73N·s/m

Dimensions

• Nominal diameter 10″
• 265mm
• Overall diameter 265mm
• Baffle cutout diameter 237mm
• Overall depth 132mm
• Flange thickness 11mm
• Mounting depth 121mm
• Volume occupied by the driver (estimated) 2.6L
• Net weight 7.55kg
• Frame material Die Cast Aluminum